import Vue from 'vue';
import Router from 'vue-router';
/* Layout */
import Layout from '@/layout';

Vue.use(Router);

/**
 * Note: sub-menu only appear when route children.length >= 1
 * Detail see: https://panjiachen.github.io/vue-element-admin-site/guide/essentials/router-and-nav.html
 *
 * hidden: true                   if set true, item will not show in the sidebar(default is false)
 * alwaysShow: true               if set true, will always show the root menu
 *                                if not set alwaysShow, when item has more than one children route,
 *                                it will becomes nested mode, otherwise not show the root menu
 * redirect: noRedirect           if set noRedirect will no redirect in the breadcrumb
 * name:'router-name'             the name is used by <keep-alive> (must set!!!)
 * meta : {
    roles: ['admin','editor']    control the page roles (you can set multiple roles)
    title: 'title'               the name show in sidebar and breadcrumb (recommend set)
    icon: 'svg-name'/'el-icon-x' the icon show in the sidebar
    breadcrumb: false            if set false, the item will hidden in breadcrumb(default is true)
    activeMenu: '/example/list'  if set path, the sidebar will highlight the path you set
  }
 */

/**
 * constantRoutes
 * a base page that does not have permission requirements
 * all roles can be accessed
 */
export const constantRoutes = [
  {
    path: '/login',
    component: () => import('@/views/login/index'),
    hidden: true
  },

  {
    path: '/404',
    component: () => import('@/views/404'),
    hidden: true
  },
  {
    path: '/',
    component: Layout,
    redirect: '/collect',
    hidden: true,
    children: [
      {
        path: 'dashboard',
        name: 'Dashboard',
        component: () => import('@/views/my/index'),
        meta: {title: '个人中心', icon: 'el-icon-s-home'}
      },
      {
        path: 'my',
        name: 'my',
        hidden: true,
        component: () => import('@/views/my/index'),
        meta: {title: '个人中心', activeMenu: '/dashboard'},
      },
      {
        path: 'renewal',
        name: 'renewal',
        hidden: true,
        component: () => import('@/views/my/renewal'),
        meta: {title: '账号续期', activeMenu: '/dashboard'},
      },
    ]
  },
  // {
  //   path: '/stock',
  //   component: Layout,
  //   meta: {title: 'AI悟道', icon: 'el-icon-s-home'},
  //   redirect: '/stock/index',
  //   children: [
  //     {
  //       path: 'index',
  //       name: 'stock',
  //       component: () => import('@/views/stock/index'),
  //       meta: {title: '我的订阅'},
  //     }
  //   ]
  // },
  {
    path: '/collect',
    component: Layout,
    meta: {title: '关注', icon: 'el-icon-files'},
    redirect: '/collect/index',
    children: [
      {
        path: 'index',
        name: 'collect',
        component: () => import('@/views/collect/index'),
        meta: {title: '我的关注'},
      }
    ]
  },
  {
    path: '/transaction',
    component: Layout,
    meta: {title: '交易记录', icon: 'el-icon-s-operation'},
    redirect: '/transaction/index',
    children: [
      {
        path: 'index',
        name: 'transaction',
        component: () => import('@/views/stock/transaction'),
        meta: {title: '历史记录'},
      }
    ]
  },
  // {
  //   path: '/subscribe',
  //   component: Layout,
  //   meta: {title: '订阅', icon: 'el-icon-coordinate'},
  //   redirect: '/subscribe/index',
  //   children: [
  //     {
  //       path: 'index',
  //       name: 'subscribe',
  //       component: () => import('@/views/subscribe/index'),
  //       meta: {title: '我的订阅'},
  //     }
  //   ]
  // },
  // {
  //   path: '/pool',
  //   component: Layout,
  //   meta: {title: 'AI悟道', icon: 'el-icon-s-grid'},
  //   redirect: '/pool/index',
  //   children: [
  //     {
  //       path: 'index',
  //       name: 'pool',
  //       component: () => import('@/views/subscribe/pool'),
  //       meta: {title: '订阅池'},
  //     }
  //   ]
  // },
  {
    path: '/hot',
    component: Layout,
    meta: {title: 'AI悟道', icon: 'el-icon-hot-water'},
    redirect: '/hot/index',
    children: [
      {
        path: 'index',
        name: 'hot',
        component: () => import('@/views/hot/index'),
        meta: {title: '评分热门'},
      },
      {
        path: 'stopUp',
        name: 'stopUp',
        component: () => import('@/views/hot/stopUp'),
        meta: {title: '涨停分析'},
      },
      {
        path: 'dragonLayer',
        name: 'dragonLayer',
        component: () => import('@/views/hot/dragonLayer'),
        meta: {title: '屠龙刀(封)'},
      },
      {
        path: 'dragonLayerBreak',
        name: 'dragonLayerBreak',
        component: () => import('@/views/hot/dragonLayerBreak'),
        meta: {title: '屠龙刀(破)'},
      },
      {
        path: 'bestDragonLayer',
        name: 'bestDragonLayer',
        component: () => import('@/views/hot/bestDragonLayer'),
        meta: {title: '精屠龙刀'},
      }
    ]
  },
  {
    path: '/help',
    component: Layout,
    meta: {title: '帮助', icon: 'el-icon-question'},
    redirect: '/help/index',
    children: [
      {
        path: 'index',
        name: 'help',
        component: () => import('@/views/helpDoc/index'),
        meta: {title: '帮助中心', menu: "help:doc"},
      },
      {
        path: '/help/:id',
        name: 'detail',
        hidden: true,
        component: () => import('@/views/helpDoc/detail'),
        meta: {title: '帮助内容', activeMenu: '/help/index'},
      }
    ]
  },
  {
    path: '/about',
    component: Layout,
    meta: {title: '关于我们', icon: 'el-icon-s-goods'},
    redirect: '/about/index',
    children: [
      {
        path: 'index',
        name: 'about',
        component: () => import('@/views/my/renewal'),
        meta: {title: '算力租赁', menu: "about:us"},
      }
    ]
  },
  {
    path: '/msgCenter',
    component: Layout,
    meta: {title: '意见中心', icon: 'el-icon-s-promotion'},
    redirect: '/msgCenter/index',
    children: [
      {
        path: 'index',
        name: 'feedback',
        component: () => import('@/views/feedback/index'),
        meta: {title: '意见箱', menu: "feedback:feedback"},
      }
    ]
  },
  // {
  //   path: '/feedback',
  //   component: Layout,
  //   meta: {title: '意见中心', icon: 'el-icon-s-promotion'},
  //   redirect: '/feedback/index',
  //   children: [
  //     {
  //       path: 'index',
  //       name: 'feedback',
  //       component: () => import('@/views/feedback/index'),
  //       meta: {title: '意见箱', menu: "feedback:feedback"},
  //     }
  //   ]
  // },
  {
    path: '/setting',
    component: Layout,
    meta: {title: '系统管理', icon: 'el-icon-s-tools'},
    redirect: '/setting/roleGroup',
    children: [
      {
        path: 'manager',
        name: 'manager',
        component: () => import('@/views/setting/manager/index'),
        meta: {title: '账号管理', menu: "system:account"},
      },
      {
        path: 'roleGroup',
        name: 'roleGroup',
        component: () => import('@/views/setting/roleGroup/index'),
        meta: {title: '权限管理', menu: "system:role"},
      },
      {
        path: 'dict',
        name: 'dict',
        component: () => import('@/views/setting/dict/index'),
        meta: {title: '字典管理', menu: "system:dict"},
      },
      {
        path: 'globalRule',
        name: 'globalRule',
        component: () => import('@/views/setting/globalRule/index'),
        meta: {title: '全局设置', menu: "system:globalRule"},
      },
      {
        path: 'vipPrice',
        name: 'vipPrice',
        component: () => import('@/views/setting/vipPrice/index'),
        meta: {title: '算力价格', menu: "system:vipPrice"},
      }
    ]
  },
  // 404 page must be placed at the end !!!
  {path: '*', redirect: '/404', hidden: true}
];

function hasPermission(menus, route) {
  if (route.meta && route.meta.menu && menus) {
    /*
     * 如果这个路由有menu属性,就需要判断用户是否拥有此menu权限
     */
    return menus.indexOf(route.meta.menu) > -1;
  } else {
    return true;
  }
}

function filterAsyncRoutes(asyncRoutes, menus) {
  return asyncRoutes.filter(route => {
    if (hasPermission(menus, route)) {
      if (route.children && route.children.length) {
        route.children = filterAsyncRoutes(route.children, menus);
        return (route.children && route.children.length);
      }
      return true;
    }
    return false;
  });
}

function createRouter() {
  let menus = JSON.parse(localStorage.getItem("menus"));
  let accessedRouters = filterAsyncRoutes(constantRoutes, menus);
  //console.log('createRouter', constantRoutes, menus, accessedRouters);
  return new Router({
    // mode: 'history', // require service support
    scrollBehavior: () => ({
      y: 0
    }),
    routes: accessedRouters,
    routesTemp: accessedRouters,
  });
}


const router = createRouter();

// Detail see: https://github.com/vuejs/vue-router/issues/1234#issuecomment-357941465
export function resetRouter() {
  const newRouter = createRouter();
  router.matcher = newRouter.matcher; // reset router
}

export default router;
